/* ==========================================================================
   Coatingpedia — design system
   Graphite + electric teal. Inspired by the calm of apple.com, the cinematic
   restraint of rivian.com and the scannable clarity of nerdwallet.com.
   ========================================================================== */

:root{
  --cp-ink:#1d1d1f;
  --cp-ink-2:#424245;
  --cp-muted:#6e6e73;
  --cp-line:#e3e3e8;
  --cp-line-2:#d2d2d7;
  --cp-soft:#f5f5f7;
  --cp-bg:#ffffff;
  --cp-dark:#0b0d10;
  --cp-dark-2:#14171c;
  --cp-teal:#00a99d;
  --cp-teal-ink:#007a73;
  --cp-electric:#14e0d0;
  --cp-r-xl:28px;
  --cp-r-lg:22px;
  --cp-r-md:16px;
  --cp-r-sm:12px;
  --cp-shadow:0 1px 2px rgba(0,0,0,.04),0 30px 60px -30px rgba(10,20,30,.22);
  --cp-shadow-lg:0 2px 6px rgba(0,0,0,.05),0 40px 90px -40px rgba(10,20,30,.35);
  --cp-ease:cubic-bezier(.2,.8,.2,1);
  --cp-header-h:64px;
  --cp-font:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --cp-display:"Inter Tight","Inter",-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;
  --cp-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --cp-wrap:1240px;
  --cp-gutter:clamp(16px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--cp-header-h) + 24px)}
body{margin:0;background:var(--cp-bg);color:var(--cp-ink);font:400 17px/1.6 var(--cp-font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,video{max-width:100%;height:auto}
img{display:block}
a{color:var(--cp-teal-ink);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
button{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--cp-display);color:var(--cp-ink);letter-spacing:-.025em;line-height:1.1}
:focus-visible{outline:2px solid var(--cp-teal);outline-offset:3px;border-radius:6px}
::selection{background:rgba(20,224,208,.28)}
.cp-ico{width:20px;height:20px;flex:none}
.cp-skip{position:absolute;left:-9999px;top:8px;z-index:1000;background:#000;color:#fff;padding:10px 16px;border-radius:10px}
.cp-skip:focus{left:8px}
.cp-wrap{width:100%;max-width:calc(var(--cp-wrap) + var(--cp-gutter)*2);margin-inline:auto;padding-inline:var(--cp-gutter)}
.cp-wrap--narrow{max-width:calc(820px + var(--cp-gutter)*2)}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}

/* ---------- Header (Apple-style translucent bar) ---------- */
.cp-header{position:sticky;top:0;z-index:50;height:var(--cp-header-h);background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06);transition:background .3s,border-color .3s}
.admin-bar .cp-header{top:32px}
@media (max-width:782px){.admin-bar .cp-header{top:46px}}
@media (max-width:600px){.admin-bar .cp-header{top:0}}
.cp-header-in{height:100%;display:flex;align-items:center;gap:28px;max-width:calc(var(--cp-wrap) + var(--cp-gutter)*2);margin:0 auto;padding:0 var(--cp-gutter)}
.cp-brand{display:inline-flex;align-items:center;gap:10px;color:var(--cp-ink);text-decoration:none!important;flex:none}
.cp-mark{width:30px;height:30px;border-radius:9px;flex:none}
.cp-wordmark{font-family:var(--cp-display);font-weight:700;font-size:20px;letter-spacing:-.03em}
.cp-wordmark b{font-weight:700;background:linear-gradient(120deg,#00a99d,#14e0d0);-webkit-background-clip:text;background-clip:text;color:transparent}
.cp-custom-logo{max-height:34px;width:auto}
.cp-nav{flex:1}
.cp-nav-list{display:flex;gap:4px;list-style:none;margin:0;padding:0;justify-content:center}
.cp-nav-list a{display:block;padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--cp-ink-2);text-decoration:none;transition:color .2s,background .2s}
.cp-nav-list a:hover,.cp-nav-list .current-menu-item>a,.cp-nav-list .current_page_item>a{color:var(--cp-ink);background:rgba(0,0,0,.05)}
.cp-header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.cp-search-btn{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 8px 0 12px;border-radius:999px;border:1px solid var(--cp-line);background:rgba(255,255,255,.7);cursor:pointer;color:var(--cp-muted);font-size:14px;transition:all .2s}
.cp-search-btn:hover{border-color:var(--cp-line-2);color:var(--cp-ink)}
.cp-search-btn .cp-ico{width:17px;height:17px}
.cp-search-btn kbd,.cp-search-close kbd{font:600 11px var(--cp-font);padding:3px 7px;border-radius:7px;background:var(--cp-soft);border:1px solid var(--cp-line);color:var(--cp-muted)}
.cp-menu-btn{display:none;width:40px;height:40px;border-radius:12px;border:0;background:transparent;cursor:pointer;place-items:center}
/* dark header over the hero */
.cp-dark-top .cp-header:not(.is-scrolled){background:rgba(11,13,16,.35);border-color:rgba(255,255,255,.08)}
.cp-dark-top .cp-header:not(.is-scrolled) .cp-wordmark,.cp-dark-top .cp-header:not(.is-scrolled) .cp-menu-btn{color:#fff}
.cp-dark-top .cp-header:not(.is-scrolled) .cp-nav-list a{color:rgba(255,255,255,.78)}
.cp-dark-top .cp-header:not(.is-scrolled) .cp-nav-list a:hover{color:#fff;background:rgba(255,255,255,.1)}
.cp-dark-top .cp-header:not(.is-scrolled) .cp-search-btn{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:rgba(255,255,255,.75)}
.cp-dark-top .cp-header:not(.is-scrolled) .cp-search-btn kbd{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.12);color:rgba(255,255,255,.7)}
.cp-dark-top .cp-header:not(.is-scrolled) .cp-mark rect{fill:#1b2026}
@media (max-width:960px){
  .cp-nav{display:none}
  .cp-menu-btn{display:grid}
  .cp-search-btn span,.cp-search-btn kbd{display:none}
  .cp-search-btn{width:40px;padding:0;justify-content:center}
}
.cp-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;pointer-events:none}
.cp-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,#00a99d,#14e0d0);box-shadow:0 0 12px rgba(20,224,208,.6);transition:width .1s linear}
.admin-bar .cp-progress{top:32px}

/* Drawer */
.cp-drawer{position:fixed;inset:var(--cp-header-h) 0 0;z-index:49;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:20px var(--cp-gutter) 40px;overflow:auto;animation:cp-fade .25s var(--cp-ease)}
.admin-bar .cp-drawer{top:calc(var(--cp-header-h) + 46px)}
.cp-drawer-list{list-style:none;margin:0;padding:0}
.cp-drawer-list a{display:block;padding:14px 4px;font:700 28px/1.1 var(--cp-display);letter-spacing:-.03em;color:var(--cp-ink);border-bottom:1px solid var(--cp-line);text-decoration:none}
.cp-drawer-label{margin:28px 0 8px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cp-muted)}
.cp-drawer-cats{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.cp-drawer-cats a{display:flex;align-items:center;gap:10px;padding:10px 4px;color:var(--cp-ink);font-weight:600;text-decoration:none}
.cp-drawer-cats i{width:10px;height:10px;border-radius:50%;background:var(--c)}
body.cp-locked{overflow:hidden}

/* Search overlay (command palette) */
.cp-search{position:fixed;inset:0;z-index:100;background:rgba(10,12,15,.45);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:flex-start;padding:12vh 16px 16px;animation:cp-fade .2s ease}
.cp-search[hidden]{display:none}
.cp-search-panel{width:100%;max-width:680px;background:#fff;border-radius:24px;box-shadow:0 40px 120px -20px rgba(0,0,0,.45);overflow:hidden;animation:cp-pop .28s var(--cp-ease)}
.cp-search-form{display:flex;align-items:center;gap:12px;padding:0 18px;border-bottom:1px solid var(--cp-line)}
.cp-search-form .cp-ico{color:var(--cp-muted);width:22px;height:22px}
.cp-search-form input{flex:1;border:0;outline:0;font:500 20px var(--cp-font);padding:22px 0;background:transparent;min-width:0;color:var(--cp-ink)}
.cp-search-close{border:0;background:none;cursor:pointer;padding:0}
.cp-search-results{padding:14px;max-height:60vh;overflow:auto}
.cp-search-label{margin:6px 8px 10px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cp-muted)}
.cp-search-pop{display:flex;flex-wrap:wrap;gap:8px;padding:0 6px 8px}
.cp-search-pop a{padding:8px 14px;border-radius:999px;background:var(--cp-soft);color:var(--cp-ink);font-size:14px;font-weight:600;text-decoration:none}
.cp-search-pop a:hover{background:#e9e9ee}
.cp-sr{display:flex;align-items:center;gap:14px;padding:10px;border-radius:14px;color:var(--cp-ink);text-decoration:none!important}
.cp-sr:hover,.cp-sr.is-active{background:var(--cp-soft)}
.cp-sr-ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#0b0d10,#12403c);color:#5ff3e6;flex:none}
.cp-sr-ico .cp-ico{width:18px;height:18px}
.cp-sr-ico--term{background:linear-gradient(135deg,#eafaf8,#c6f1ec);color:var(--cp-teal-ink)}
.cp-sr b{display:block;font-size:15px;font-weight:650}
.cp-sr small{display:block;font-size:13px;color:var(--cp-muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.cp-sr-empty{padding:18px;color:var(--cp-muted);text-align:center}
@keyframes cp-fade{from{opacity:0}to{opacity:1}}
@keyframes cp-pop{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}

/* ---------- Buttons, chips, links ---------- */
.cp-pill{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;background:var(--cp-ink);color:#fff;font-weight:600;font-size:16px;border:0;cursor:pointer;text-decoration:none!important;transition:transform .2s var(--cp-ease),background .2s,box-shadow .2s}
.cp-pill:hover{transform:translateY(-1px)}
.cp-pill .cp-ico{width:18px;height:18px}
.cp-pill--accent{background:linear-gradient(135deg,#14e0d0,#00a99d);color:#00201e;box-shadow:0 10px 30px -10px rgba(20,224,208,.6)}
.cp-pill--light{background:var(--cp-soft);color:var(--cp-ink)}
.cp-pill--light:hover{background:#ebebf0}
.cp-pill--ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1px currentColor}
.cp-chip{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--cp-ink-2);text-decoration:none!important}
.cp-chip::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c,var(--cp-teal));box-shadow:0 0 0 3px color-mix(in srgb,var(--c,var(--cp-teal)) 20%,transparent)}
.cp-chip--lg{font-size:13px;padding:7px 14px 7px 12px;border-radius:999px;background:color-mix(in srgb,var(--c) 10%,#fff);color:color-mix(in srgb,var(--c) 70%,#000)}
.cp-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:16px;color:var(--cp-teal-ink)}
.cp-link .cp-ico{width:18px;height:18px;transition:transform .2s}
.cp-link:hover .cp-ico{transform:translateX(3px)}
.cp-kicker{margin:0 0 10px;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--cp-teal-ink)}
.cp-kicker--light{color:#7ff6ec}
.cp-grad{background:linear-gradient(100deg,#14e0d0 0%,#7ff6ec 40%,#00a99d 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Sections ---------- */
.cp-section{padding:clamp(72px,10vw,130px) 0}
.cp-section--tight{padding:48px 0 100px}
.cp-section--soft{background:var(--cp-soft)}
.cp-section--dark{background:var(--cp-dark);color:#fff}
.cp-section--dark h2{color:#fff}
.cp-section--dark .cp-kicker{color:#5ff3e6}
.cp-sec-head{max-width:760px;margin-bottom:clamp(36px,5vw,56px)}
.cp-sec-head h2{font-size:clamp(36px,5.4vw,64px);font-weight:800;letter-spacing:-.04em;margin:0 0 16px;line-height:1.02}
.cp-sec-head>p,.cp-sec-head div>p:not(.cp-kicker){font-size:clamp(18px,1.6vw,21px);color:var(--cp-muted);margin:0;line-height:1.5}
.cp-sec-head--row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.cp-sec-head--row h2{margin:0}
.cp-grid{display:grid;gap:24px}
.cp-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cp-span-2{grid-column:span 2}
@media (max-width:1000px){.cp-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cp-grid--3{grid-template-columns:1fr}.cp-span-2{grid-column:auto}.cp-sec-head--row{flex-direction:column;align-items:flex-start}}

/* Reveal on scroll */
.cp-js .cp-reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--cp-ease),transform .9s var(--cp-ease)}
.cp-js .cp-reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.cp-js .cp-reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- Hero ---------- */
.cp-hero{position:relative;min-height:min(100svh,980px);margin-top:calc(var(--cp-header-h) * -1);padding:calc(var(--cp-header-h) + clamp(60px,10vh,120px)) 0 clamp(80px,12vh,140px);background:#07090b url(../img/hero.jpg) center/cover;color:#fff;overflow:hidden;display:flex;align-items:center;isolation:isolate}
.cp-hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2;opacity:0;transition:opacity 1.2s ease}
.cp-hero-canvas.is-on{opacity:1}
.cp-hero-shade{position:absolute;inset:0;z-index:-1;background:radial-gradient(120% 80% at 20% 30%,rgba(7,9,11,.15),rgba(7,9,11,.82) 70%),linear-gradient(180deg,rgba(7,9,11,.55) 0%,rgba(7,9,11,.25) 40%,rgba(7,9,11,.9) 100%)}
.cp-hero-in{position:relative}
.cp-hero-in>*{animation:cp-rise 1s var(--cp-ease) both}
.cp-hero-in>*:nth-child(2){animation-delay:.08s}.cp-hero-in>*:nth-child(3){animation-delay:.16s}.cp-hero-in>*:nth-child(4){animation-delay:.24s}.cp-hero-in>*:nth-child(5){animation-delay:.32s}.cp-hero-in>*:nth-child(6){animation-delay:.4s}
@keyframes cp-rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.cp-hero-in>*{animation:none}}
.cp-eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 22px;padding:7px 14px 7px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px);font-size:14px;font-weight:600;color:rgba(255,255,255,.85)}
.cp-pulse{width:8px;height:8px;border-radius:50%;background:#14e0d0;box-shadow:0 0 0 0 rgba(20,224,208,.7);animation:cp-pulse 2.2s infinite}
@keyframes cp-pulse{70%{box-shadow:0 0 0 10px rgba(20,224,208,0)}100%{box-shadow:0 0 0 0 rgba(20,224,208,0)}}
.cp-hero-title{margin:0;color:#fff;font-size:clamp(48px,9vw,120px);font-weight:800;letter-spacing:-.048em;line-height:.95}
.cp-hero-sub{max-width:640px;margin:26px 0 34px;font-size:clamp(18px,1.8vw,22px);line-height:1.5;color:rgba(255,255,255,.75)}
.cp-hero-search{position:relative;display:flex;align-items:center;gap:12px;max-width:640px;height:64px;padding:0 8px 0 22px;border-radius:999px;background:rgba(255,255,255,.96);box-shadow:0 30px 80px -20px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.2);color:var(--cp-ink)}
.cp-hero-search .cp-ico{color:var(--cp-muted)}
.cp-hero-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:500 18px var(--cp-font);color:var(--cp-ink)}
.cp-hero-search button{height:48px;padding:0 24px;border:0;border-radius:999px;background:var(--cp-ink);color:#fff;font-weight:600;cursor:pointer;transition:background .2s}
.cp-hero-search button:hover{background:#000}
.cp-hero-search--light{background:var(--cp-soft);box-shadow:none;margin-top:22px}
.cp-live{position:absolute;left:0;right:0;top:calc(100% + 10px);background:#fff;border-radius:22px;padding:8px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5);z-index:5;text-align:left}
.cp-hero-chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:22px;font-size:14px}
.cp-hero-chips span{color:rgba(255,255,255,.55);font-weight:600;margin-right:4px}
.cp-hero-chips a{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;font-weight:600;text-decoration:none;transition:background .2s}
.cp-hero-chips a:hover{background:rgba(255,255,255,.18)}
.cp-stats{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:clamp(24px,5vw,64px);margin:clamp(48px,8vh,80px) 0 0;padding-top:28px;border-top:1px solid rgba(255,255,255,.12)}
.cp-stats div{display:flex;flex-direction:column-reverse}
.cp-stats dd{margin:0;font:800 clamp(34px,4vw,52px)/1 var(--cp-display);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.cp-stats dt{margin-top:6px;font-size:14px;color:rgba(255,255,255,.6);font-weight:500}
@media (max-width:640px){.cp-stats{grid-template-columns:repeat(2,1fr)}.cp-hero-search{height:58px}.cp-hero-search button{display:none}}
.cp-hero-scroll{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);width:26px;height:42px;border-radius:14px;border:2px solid rgba(255,255,255,.35)}
.cp-hero-scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:cp-scroll 1.8s infinite}
@keyframes cp-scroll{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
@media (max-height:760px){.cp-hero-scroll{display:none}}

/* ---------- Bento (disciplines) ---------- */
.cp-bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(220px,auto);gap:18px}
.cp-bento-item{position:relative;display:flex;align-items:flex-end;min-height:240px;border-radius:var(--cp-r-xl);overflow:hidden;color:#fff;text-decoration:none!important;background:#111;isolation:isolate;transform:translateZ(0);box-shadow:var(--cp-shadow)}
.cp-bento-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--cp-ease)}
.cp-bento-item:hover img{transform:scale(1.06)}
.cp-bento-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(0,0,0,.72) 100%)}
.cp-bento-1{grid-column:span 4;grid-row:span 2;min-height:500px}
.cp-bento-2{grid-column:span 2;grid-row:span 2}
.cp-bento-3,.cp-bento-4,.cp-bento-5{grid-column:span 2}
.cp-bento-6,.cp-bento-7{grid-column:span 3}
.cp-bento-ico{position:absolute;top:22px;left:22px;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.14);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.2)}
.cp-bento-ico .cp-ico{width:22px;height:22px}
.cp-bento-txt{display:grid;gap:6px;padding:26px 28px;max-width:560px}
.cp-bento-count{font-size:13px;font-weight:600;color:rgba(255,255,255,.75)}
.cp-bento-txt strong{font:800 clamp(24px,2.4vw,34px)/1.05 var(--cp-display);letter-spacing:-.035em}
.cp-bento-1 .cp-bento-txt strong{font-size:clamp(32px,4vw,52px)}
.cp-bento-txt em{font-style:normal;font-size:16px;line-height:1.45;color:rgba(255,255,255,.82)}
.cp-bento-go{position:absolute;right:22px;bottom:24px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#111;transform:scale(.85);opacity:0;transition:all .35s var(--cp-ease)}
.cp-bento-go .cp-ico{width:18px;height:18px}
.cp-bento-item:hover .cp-bento-go{transform:none;opacity:1}
@media (max-width:1000px){.cp-bento{grid-template-columns:repeat(2,1fr)}.cp-bento-item{grid-column:span 1!important;grid-row:auto!important;min-height:260px}.cp-bento-1{grid-column:span 2!important;min-height:420px}}
@media (max-width:600px){.cp-bento{grid-template-columns:1fr}.cp-bento-1{grid-column:auto!important;min-height:360px}.cp-bento-go{opacity:1;transform:none}}

/* ---------- Cards ---------- */
.cp-card{height:100%}
.cp-card-link{display:flex;flex-direction:column;height:100%;background:#fff;border-radius:var(--cp-r-xl);overflow:hidden;color:var(--cp-ink);text-decoration:none!important;box-shadow:0 0 0 1px rgba(0,0,0,.05),0 20px 40px -32px rgba(10,20,30,.4);transition:transform .45s var(--cp-ease),box-shadow .45s var(--cp-ease)}
.cp-card-link:hover{transform:translateY(-6px);box-shadow:0 0 0 1px rgba(0,0,0,.05),0 40px 70px -36px rgba(10,20,30,.45)}
.cp-card-media{position:relative;aspect-ratio:16/10;overflow:hidden;margin:10px 10px 0;border-radius:20px;background:#0b0d10}
.cp-card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--cp-ease)}
.cp-card-link:hover .cp-card-media img{transform:scale(1.05)}
.cp-card-ph{position:absolute;inset:0;background:linear-gradient(135deg,var(--c),#0b0d10)}
.cp-card-body{display:flex;flex-direction:column;gap:10px;padding:20px 24px 24px;flex:1}
.cp-card-title{margin:0;font-size:22px;font-weight:700;letter-spacing:-.025em;line-height:1.18}
.cp-card-ex{margin:0;font-size:15px;line-height:1.55;color:var(--cp-muted);flex:1}
.cp-card-meta{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--cp-muted);font-weight:500}
.cp-card-meta .cp-ico{width:15px;height:15px}
.cp-card--wide .cp-card-link{flex-direction:row}
.cp-card--wide .cp-card-media{flex:1.25;aspect-ratio:auto;min-height:340px;margin:10px 0 10px 10px}
.cp-card--wide .cp-card-body{flex:1;justify-content:center;padding:32px}
.cp-card--wide .cp-card-title{font-size:clamp(26px,2.4vw,34px)}
@media (max-width:820px){.cp-card--wide .cp-card-link{flex-direction:column}.cp-card--wide .cp-card-media{min-height:0;aspect-ratio:16/10;margin:10px 10px 0}}
.cp-card--overlay .cp-card-link{position:relative;min-height:560px;justify-content:flex-end;color:#fff;background:#0b0d10}
.cp-card--overlay .cp-card-media{position:absolute;inset:0;margin:0;border-radius:0;aspect-ratio:auto}
.cp-card--overlay .cp-card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 25%,rgba(0,0,0,.82))}
.cp-card--overlay .cp-card-body{position:relative;padding:36px;flex:none}
.cp-card--overlay .cp-card-title{font-size:clamp(30px,3.4vw,48px);color:#fff;letter-spacing:-.04em;font-weight:800}
.cp-card--overlay .cp-card-ex{color:rgba(255,255,255,.8);font-size:17px;max-width:52ch}
.cp-card--overlay .cp-card-meta,.cp-card--overlay .cp-chip{color:rgba(255,255,255,.85)}
.cp-card--row .cp-card-link{flex-direction:row;align-items:center;gap:0}
.cp-card--row .cp-card-media{width:150px;flex:none;aspect-ratio:1;margin:10px;border-radius:18px}
.cp-card--row .cp-card-body{padding:14px 20px 14px 8px;gap:6px}
.cp-card--row .cp-card-title{font-size:19px}
.cp-card--row .cp-card-ex{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px}
@media (max-width:520px){.cp-card--row .cp-card-media{width:96px}.cp-card--row .cp-card-ex{display:none}}
.cp-feature{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}
.cp-feature-side{display:grid;gap:16px}
@media (max-width:1000px){.cp-feature{grid-template-columns:1fr}.cp-card--overlay .cp-card-link{min-height:440px}}

/* ---------- Chemistry scroller (dark) ---------- */
.cp-chem{overflow:hidden}
.cp-scroller-nav{display:flex;gap:10px}
.cp-scroller-nav button{width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.cp-scroller-nav button:hover{background:rgba(255,255,255,.2)}
.cp-scroller-nav button:first-child .cp-ico{transform:rotate(180deg)}
.cp-scroller{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px max(var(--cp-gutter),calc((100vw - var(--cp-wrap))/2)) 30px;scrollbar-width:none;scroll-padding-inline:max(var(--cp-gutter),calc((100vw - var(--cp-wrap))/2))}
.cp-scroller::-webkit-scrollbar{display:none}
.cp-chem-card{position:relative;flex:0 0 clamp(270px,26vw,340px);min-height:500px;border-radius:var(--cp-r-xl);overflow:hidden;scroll-snap-align:start;color:#fff;text-decoration:none!important;background:#15191e;display:flex;flex-direction:column;isolation:isolate;border:1px solid rgba(255,255,255,.08);transition:transform .45s var(--cp-ease)}
.cp-chem-card:hover{transform:translateY(-6px)}
.cp-chem-card img{width:100%;height:210px;object-fit:cover;border-radius:20px;margin:0;padding:10px;box-sizing:border-box}
.cp-chem-body{display:flex;flex-direction:column;gap:8px;padding:12px 24px 26px;flex:1}
.cp-chem-body strong{font:800 30px/1.05 var(--cp-display);letter-spacing:-.035em}
.cp-chem-body em{font-style:normal;color:rgba(255,255,255,.65);font-size:15px;line-height:1.45;min-height:2.9em}
.cp-chem-bars{display:grid;gap:10px;margin:12px 0 4px}
.cp-chem-bars>span{display:grid;gap:5px}
.cp-chem-bars b{font-size:12px;font-weight:600;color:rgba(255,255,255,.6)}
.cp-chem-bars i{display:block;height:6px;border-radius:6px;background:rgba(255,255,255,.1);position:relative;overflow:hidden}
.cp-chem-bars i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--v);border-radius:6px;background:linear-gradient(90deg,#00a99d,#14e0d0)}
.cp-chem-go{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:15px;color:#7ff6ec}
.cp-chem-go .cp-ico{width:16px;height:16px}
.cp-chem-card--cta{background:linear-gradient(160deg,#0f3d3a,#0b0d10 70%);justify-content:center}
.cp-chem-card--cta .cp-chem-body{justify-content:center;flex:1;padding:32px}
.cp-chem-card--cta .cp-ico{width:44px;height:44px;color:#14e0d0;margin-bottom:10px}
.cp-chem-card--cta .cp-chem-go{margin-top:16px}

/* ---------- Tools band ---------- */
.cp-tools-band{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(28px,5vw,64px);align-items:center;background:radial-gradient(120% 100% at 100% 0%,#0f3a37 0%,#0b0d10 55%);border-radius:36px;padding:clamp(28px,5vw,64px);color:#fff;box-shadow:var(--cp-shadow-lg);overflow:hidden}
.cp-tools-copy h2{color:#fff;font-size:clamp(36px,4.6vw,58px);font-weight:800;letter-spacing:-.045em;margin:0 0 16px;line-height:1}
.cp-tools-copy>p:not(.cp-kicker){color:rgba(255,255,255,.7);font-size:18px;line-height:1.55;margin:0 0 26px}
.cp-tools-copy .cp-kicker{color:#5ff3e6}
.cp-tool-links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cp-tool-links a{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:#fff;text-decoration:none!important;transition:background .2s}
.cp-tool-links a:hover{background:rgba(255,255,255,.12)}
.cp-tool-links .cp-ico{width:22px;height:22px;color:#14e0d0;margin-top:2px}
.cp-tool-links b{display:block;font-size:15px}
.cp-tool-links span{font-size:13px;color:rgba(255,255,255,.6);line-height:1.4}
@media (max-width:960px){.cp-tools-band{grid-template-columns:1fr}}
@media (max-width:520px){.cp-tool-links{grid-template-columns:1fr}}

/* ---------- Term of the day ---------- */
.cp-tod{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;padding:clamp(28px,5vw,60px);border-radius:36px;background:linear-gradient(135deg,#effcfa,#f5f5f7 60%);border:1px solid #dff3f0}
.cp-tod h2{font-size:clamp(40px,5.5vw,72px);font-weight:800;letter-spacing:-.05em;margin:0 0 14px;line-height:1}
.cp-tod-main>p:not(.cp-kicker){font-size:clamp(18px,1.7vw,22px);line-height:1.5;color:var(--cp-ink-2);margin:0 0 26px;max-width:46ch}
.cp-tod-actions{display:flex;flex-wrap:wrap;gap:10px}
.cp-tod-actions .cp-pill--light{background:#fff}
.cp-tod-az{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.cp-tod-az a{aspect-ratio:1;display:grid;place-items:center;border-radius:14px;background:#fff;font:700 18px var(--cp-display);color:var(--cp-ink);text-decoration:none!important;box-shadow:0 1px 2px rgba(0,0,0,.05);transition:all .25s var(--cp-ease)}
.cp-tod-az a:hover{background:var(--cp-ink);color:#fff;transform:translateY(-3px)}
@media (max-width:900px){.cp-tod{grid-template-columns:1fr}}

/* ---------- CTA ---------- */
.cp-cta{padding:clamp(90px,12vw,160px) 0;text-align:center;background:radial-gradient(60% 80% at 50% 100%,rgba(20,224,208,.22),transparent 70%),var(--cp-dark);color:#fff}
.cp-cta h2{color:#fff;font-size:clamp(40px,6vw,80px);font-weight:800;letter-spacing:-.05em;margin:0 0 20px;line-height:1}
.cp-cta p{color:rgba(255,255,255,.7);font-size:20px;max-width:560px;margin:0 auto 34px}
.cp-cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
.cp-footer{background:var(--cp-soft);color:var(--cp-ink-2);padding:72px 0 32px;font-size:14px}
.cp-footer-top{display:grid;grid-template-columns:1fr 2fr;gap:48px;padding-bottom:40px;border-bottom:1px solid var(--cp-line)}
.cp-footer-brand p{max-width:34ch;line-height:1.6;color:var(--cp-muted);margin:16px 0 20px}
.cp-footer-brand .cp-pill{height:42px;font-size:14px;color:var(--cp-ink)}
.cp-footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.cp-footer h3{font:700 13px var(--cp-font);letter-spacing:.06em;text-transform:uppercase;color:var(--cp-ink);margin:4px 0 14px}
.cp-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.cp-footer a{color:var(--cp-ink-2)}
.cp-footer a:hover{color:var(--cp-ink)}
.cp-footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:24px;color:var(--cp-muted);font-size:13px}
.cp-footer-bottom p{margin:0;max-width:80ch}
@media (max-width:860px){.cp-footer-top{grid-template-columns:1fr}.cp-footer-cols{grid-template-columns:1fr 1fr}.cp-footer-bottom{flex-direction:column}}

/* ---------- Page headers ---------- */
.cp-crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--cp-muted);margin-bottom:22px}
.cp-crumbs a{color:var(--cp-muted)}
.cp-crumbs a:hover{color:var(--cp-ink)}
.cp-crumbs span{color:#b8b8bf}
.cp-crumbs--light a,.cp-crumbs--light span{color:rgba(255,255,255,.7)}
.cp-page-head{padding:clamp(48px,8vw,96px) 0 clamp(28px,4vw,48px);text-align:center;background:radial-gradient(70% 100% at 50% 0%,#e7faf7 0%,#fff 70%)}
.cp-page-head .cp-crumbs{justify-content:center}
.cp-page-title{font-size:clamp(44px,7vw,88px);font-weight:800;letter-spacing:-.05em;margin:0 auto;max-width:16ch;line-height:1}
.cp-page-sub{font-size:clamp(18px,1.8vw,22px);color:var(--cp-muted);max-width:640px;margin:20px auto 0;line-height:1.5}
.cp-page-head .cp-hero-search{margin-inline:auto}
.cp-page-app{padding-bottom:110px}
.cp-page-prose{padding-bottom:110px}

/* Archive header */
.cp-arch-head{padding:24px 0 0}
.cp-arch-card{position:relative;min-height:440px;border-radius:36px;overflow:hidden;display:flex;align-items:flex-end;color:#fff;isolation:isolate;background:#0b0d10;box-shadow:var(--cp-shadow-lg)}
.cp-arch-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cp-arch-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(0,0,0,.75),rgba(0,0,0,.15) 75%),linear-gradient(0deg,rgba(0,0,0,.5),transparent 60%)}
.cp-arch-txt{padding:clamp(28px,5vw,56px);max-width:760px}
.cp-arch-txt h1{color:#fff;font-size:clamp(40px,6vw,76px);font-weight:800;letter-spacing:-.05em;margin:0 0 14px;line-height:1}
.cp-arch-desc{font-size:clamp(17px,1.6vw,20px);line-height:1.5;color:rgba(255,255,255,.85);margin:0 0 16px}
.cp-arch-count{display:inline-block;margin:0;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);font-size:14px;font-weight:600}
.cp-cat-nav{display:flex;gap:8px;overflow-x:auto;padding:22px 2px 4px;scrollbar-width:none}
.cp-cat-nav a{flex:none;display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:var(--cp-soft);color:var(--cp-ink-2);font-weight:600;font-size:14px;text-decoration:none!important;transition:all .2s}
.cp-cat-nav a::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c)}
.cp-cat-nav a:hover{background:#ebebf0}
.cp-cat-nav a.is-on{background:var(--cp-ink);color:#fff}
.cp-paging{margin-top:48px;display:flex;justify-content:center}
.cp-paging .nav-links{display:flex;gap:6px}
.cp-paging .page-numbers{min-width:44px;height:44px;display:grid;place-items:center;border-radius:999px;background:var(--cp-soft);color:var(--cp-ink);font-weight:600;text-decoration:none}
.cp-paging .page-numbers.current{background:var(--cp-ink);color:#fff}
.cp-empty{text-align:center;color:var(--cp-muted);padding:60px 0}
.cp-result-count{color:var(--cp-muted);margin:0 0 20px}
.cp-page-result{display:grid;gap:8px;padding:24px;border-radius:var(--cp-r-xl);background:var(--cp-soft);color:var(--cp-ink);text-decoration:none!important;height:100%}
.cp-page-result b{font-size:20px}
.cp-page-result span:last-child{color:var(--cp-muted);font-size:15px}

/* ---------- Article ---------- */
.cp-art-head{padding:clamp(28px,5vw,56px) 0 0;background:linear-gradient(180deg,color-mix(in srgb,var(--c) 7%,#fff) 0%,#fff 520px)}
.cp-art-head .cp-wrap--narrow{text-align:center}
.cp-art-head .cp-crumbs{justify-content:center}
.cp-art-title{font-size:clamp(42px,6.4vw,84px);font-weight:800;letter-spacing:-.05em;line-height:.98;margin:18px auto 20px;max-width:15ch}
.cp-art-deck{font-size:clamp(19px,2vw,24px);line-height:1.45;color:var(--cp-ink-2);max-width:40ch;margin:0 auto 28px;letter-spacing:-.01em}
.cp-art-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px}
.cp-byline{display:inline-flex;align-items:center;gap:10px;text-align:left;margin-right:6px}
.cp-byline .cp-mark{width:36px;height:36px;border-radius:11px}
.cp-byline b{display:block;font-size:14px}
.cp-byline small{display:block;font-size:13px;color:var(--cp-muted)}
.cp-meta-pill{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:999px;background:var(--cp-soft);border:0;font-size:13px;font-weight:600;color:var(--cp-ink-2);cursor:default}
.cp-meta-pill .cp-ico{width:16px;height:16px}
button.cp-meta-pill{cursor:pointer;transition:background .2s}
button.cp-meta-pill:hover{background:#ebebf0}
.cp-art-hero{margin:clamp(32px,5vw,56px) auto 0}
.cp-art-hero img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:36px;box-shadow:var(--cp-shadow-lg)}
.cp-art-layout{display:grid;grid-template-columns:200px minmax(0,720px) 270px;gap:clamp(24px,3.4vw,56px);justify-content:center;padding-top:clamp(40px,6vw,72px);padding-bottom:80px}
.cp-art-layout--notoc{grid-template-columns:minmax(0,720px) 280px}
.cp-toc,.cp-side{position:relative}
.cp-toc-box,.cp-side>*{position:sticky;top:calc(var(--cp-header-h) + 28px)}
.cp-toc-box summary{list-style:none;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cp-muted);margin-bottom:12px;cursor:default}
.cp-toc-box summary::-webkit-details-marker{display:none}
.cp-toc-box ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--cp-line);display:grid;gap:2px}
.cp-toc-box a{display:block;padding:7px 0 7px 16px;margin-left:-2px;border-left:2px solid transparent;font-size:14px;line-height:1.4;color:var(--cp-muted);text-decoration:none;transition:color .2s,border-color .2s}
.cp-toc-box a:hover{color:var(--cp-ink)}
.cp-toc-box a.is-active{color:var(--cp-ink);font-weight:600;border-left-color:var(--c,var(--cp-teal))}
.cp-side{display:grid;gap:18px;align-content:start}
.cp-side>*{position:static}
.cp-side .cp-glance{position:sticky;top:calc(var(--cp-header-h) + 28px)}
.cp-glance{background:#0b0d10;color:#fff;border-radius:var(--cp-r-lg);padding:22px;box-shadow:var(--cp-shadow);background-image:radial-gradient(120% 80% at 100% 0%,color-mix(in srgb,var(--c) 40%,transparent),transparent 60%)}
.cp-glance-title{margin:0 0 14px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#7ff6ec}
.cp-glance dl{margin:0;display:grid;gap:0}
.cp-glance dl div{padding:11px 0;border-top:1px solid rgba(255,255,255,.1)}
.cp-glance dt{font-size:12px;color:rgba(255,255,255,.55);font-weight:600}
.cp-glance dd{margin:2px 0 0;font-size:15px;font-weight:600;line-height:1.35}
.cp-side-tools{border:1px solid var(--cp-line);border-radius:var(--cp-r-lg);padding:18px;display:grid;gap:4px}
.cp-side-tools .cp-glance-title{color:var(--cp-muted);margin-bottom:6px}
.cp-side-tools a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;color:var(--cp-ink);font-weight:600;font-size:14px;text-decoration:none!important}
.cp-side-tools a:hover{background:var(--cp-soft)}
.cp-side-tools .cp-ico{width:18px;height:18px;color:var(--cp-teal-ink)}
@media (max-width:1240px){
  .cp-art-layout{grid-template-columns:minmax(0,720px) 280px}
  .cp-toc{grid-column:1/-1}
  .cp-toc-box{position:static;background:var(--cp-soft);border-radius:var(--cp-r-lg);padding:16px 20px}
  .cp-toc-box summary{cursor:pointer;margin:0;display:flex;justify-content:space-between}
  .cp-toc-box summary::after{content:"+";font-size:18px;line-height:1}
  .cp-toc-box[open] summary::after{content:"–"}
  .cp-toc-box[open] summary{margin-bottom:12px}
}
@media (max-width:960px){
  .cp-art-layout,.cp-art-layout--notoc{grid-template-columns:minmax(0,1fr)}
  .cp-side{order:-1}
  .cp-toc{order:-2}
  .cp-side .cp-glance{position:static}
  .cp-side-tools{display:none}
  .cp-art-hero img{border-radius:24px;aspect-ratio:16/10}
}

/* ---------- Prose ---------- */
.cp-prose{font-size:18px;line-height:1.75;color:#2a2a2d;min-width:0}
.cp-prose>*:first-child{margin-top:0}
.cp-prose p{margin:0 0 1.25em}
.cp-prose h2{font-size:clamp(28px,3vw,36px);font-weight:800;letter-spacing:-.035em;margin:2.2em 0 .6em;line-height:1.12;scroll-margin-top:calc(var(--cp-header-h) + 30px)}
.cp-prose h3{font-size:22px;font-weight:700;letter-spacing:-.02em;margin:1.8em 0 .5em}
.cp-prose h4{font-size:18px;margin:1.4em 0 .4em}
.cp-prose a{color:var(--cp-teal-ink);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--cp-teal) 40%,transparent);text-decoration-thickness:2px;text-underline-offset:3px;font-weight:500;transition:text-decoration-color .2s}
.cp-prose a:hover{text-decoration-color:var(--cp-teal)}
.cp-prose strong{color:var(--cp-ink);font-weight:650}
.cp-prose ul,.cp-prose ol{margin:0 0 1.4em;padding-left:1.3em}
.cp-prose li{margin:.4em 0;padding-left:.2em}
.cp-prose ul li::marker{color:var(--c,var(--cp-teal))}
.cp-prose ol li::marker{color:var(--cp-muted);font-weight:600}
.cp-prose blockquote{margin:2em 0;padding:4px 0 4px 24px;border-left:3px solid var(--c,var(--cp-teal));font-size:21px;line-height:1.55;color:var(--cp-ink)}
.cp-prose img{border-radius:var(--cp-r-lg)}
.cp-prose figure{margin:2em 0}
.cp-prose figcaption{font-size:14px;color:var(--cp-muted);margin-top:10px;text-align:center}
.cp-prose code{font-family:var(--cp-mono);font-size:.88em;background:var(--cp-soft);padding:2px 6px;border-radius:6px}
.cp-prose hr{border:0;height:1px;background:var(--cp-line);margin:3em 0}
.cp-lead{font-size:clamp(20px,2vw,24px);line-height:1.5;color:var(--cp-ink);letter-spacing:-.01em}

/* Key takeaways */
.cp-keytakeaways{position:relative;margin:0 0 2.2em;padding:26px 28px 22px;border-radius:var(--cp-r-lg);background:linear-gradient(135deg,color-mix(in srgb,var(--c,var(--cp-teal)) 9%,#fff),#fff);border:1px solid color-mix(in srgb,var(--c,var(--cp-teal)) 22%,#fff);overflow:hidden}
.cp-keytakeaways::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--c,var(--cp-teal)),#14e0d0)}
.cp-prose .cp-keytakeaways h3{margin:0 0 12px;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:color-mix(in srgb,var(--c,var(--cp-teal)) 70%,#000);font-family:var(--cp-font)}
.cp-keytakeaways ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.cp-keytakeaways li{position:relative;padding-left:32px;margin:0;font-size:17px;line-height:1.55;color:var(--cp-ink)}
.cp-keytakeaways li::before{content:"";position:absolute;left:0;top:3px;width:21px;height:21px;border-radius:50%;background:var(--c,var(--cp-teal)) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center/13px no-repeat}

/* Callouts */
.cp-callout{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:2em 0;padding:20px 22px;border-radius:var(--cp-r-lg);background:var(--cp-soft);font-size:16.5px;line-height:1.6}
.cp-callout::before{content:"";grid-row:1/3;width:34px;height:34px;border-radius:11px;background:#1d1d1f center/18px no-repeat}
.cp-callout>strong{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;align-self:center}
.cp-callout>p{margin:0;grid-column:2}
.cp-callout>p+p{margin-top:.6em}
.cp-callout--tip{background:#ecfaf8}
.cp-callout--tip::before{background-color:#00a99d;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 18h6M10 21h4M12 3a6 6 0 0 0-4 10.5c.7.7 1 1.5 1 2.5h6c0-1 .3-1.8 1-2.5A6 6 0 0 0 12 3z'/%3E%3C/svg%3E")}
.cp-callout--tip>strong{color:#007a73}
.cp-callout--warn{background:#fff6ea}
.cp-callout--warn::before{background-color:#e8862f;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 8v5M12 16.5v.5'/%3E%3Cpath d='M12 3 2 20h20z'/%3E%3C/svg%3E")}
.cp-callout--warn>strong{color:#a6520c}
.cp-callout--note{background:#eef3ff}
.cp-callout--note::before{background-color:#2f6bff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 11v6M12 7.5v.5'/%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3C/svg%3E")}
.cp-callout--note>strong{color:#1f4fc4}

/* Tables */
.cp-table-wrap{margin:2em 0;overflow-x:auto;border-radius:var(--cp-r-lg);border:1px solid var(--cp-line);background:#fff;-webkit-overflow-scrolling:touch}
.cp-prose .cp-table-wrap{margin-inline:0}
.cp-table-wrap table,.cp-table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.5;min-width:520px}
.cp-table-wrap th,.cp-table-wrap td{padding:13px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--cp-line)}
.cp-table-wrap thead th{background:var(--cp-soft);font-size:12.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--cp-ink-2);white-space:nowrap;border-bottom:1px solid var(--cp-line-2)}
.cp-table-wrap tbody tr:last-child>*{border-bottom:0}
.cp-table-wrap tbody tr{transition:background .15s}
.cp-table-wrap tbody tr:hover{background:#fafafc}
.cp-table-wrap tbody th{font-weight:650;color:var(--cp-ink)}
.cp-table-wrap td:first-child{font-weight:600;color:var(--cp-ink)}

/* Pros & cons */
.cp-proscons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:2em 0}
.cp-pros,.cp-cons{border-radius:var(--cp-r-lg);padding:22px 22px 14px}
.cp-pros{background:#ecf8f0}
.cp-cons{background:#fdf0f1}
.cp-prose .cp-proscons h4{margin:0 0 12px;font-size:13px;letter-spacing:.07em;text-transform:uppercase;font-family:var(--cp-font)}
.cp-pros h4{color:#1f7a3d}.cp-cons h4{color:#b3203a}
.cp-proscons ul{list-style:none;padding:0;margin:0}
.cp-proscons li{position:relative;padding-left:28px;font-size:15.5px;line-height:1.5;margin:0 0 10px}
.cp-proscons li::before{position:absolute;left:0;top:2px;width:19px;height:19px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:800;color:#fff}
.cp-pros li::before{content:"✓";background:#2f9e4c}
.cp-cons li::before{content:"✕";background:#e23a52}
@media (max-width:640px){.cp-proscons{grid-template-columns:1fr}}

/* Steps */
.cp-prose ol.cp-steps{list-style:none;padding:0;counter-reset:cps;margin:1.8em 0;display:grid;gap:12px}
.cp-steps li{counter-increment:cps;position:relative;margin:0;padding:16px 18px 16px 64px;border-radius:var(--cp-r-md);background:var(--cp-soft);font-size:16.5px;line-height:1.6}
.cp-steps li::before{content:counter(cps);position:absolute;left:16px;top:14px;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:var(--cp-ink);color:#fff;font:700 14px var(--cp-display)}

/* FAQ */
.cp-faq{margin-top:3em}
.cp-faq details{border-bottom:1px solid var(--cp-line);padding:4px 0}
.cp-faq details:first-of-type{border-top:1px solid var(--cp-line)}
.cp-faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;font:650 19px/1.35 var(--cp-display);letter-spacing:-.015em;color:var(--cp-ink);cursor:pointer}
.cp-faq summary::-webkit-details-marker{display:none}
.cp-faq summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;background:var(--cp-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d1d1f' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .3s var(--cp-ease),background-color .2s}
.cp-faq details[open] summary::after{transform:rotate(45deg);background-color:#e6f7f5}
.cp-faq details p{margin:0 0 20px;color:var(--cp-ink-2);font-size:17px}

.cp-tags{display:flex;flex-wrap:wrap;gap:8px;margin:3em 0 1.5em}
.cp-prose .cp-tags a{padding:7px 13px;border-radius:999px;background:var(--cp-soft);color:var(--cp-ink-2);font-size:14px;font-weight:600;text-decoration:none}
.cp-prose .cp-tags a:hover{background:#ebebf0}
.cp-disclaimer{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:var(--cp-r-lg);border:1px dashed var(--cp-line-2);font-size:14.5px;line-height:1.55;color:var(--cp-muted)}
.cp-disclaimer p{margin:0}
.cp-disclaimer .cp-ico{color:var(--cp-teal-ink);margin-top:2px}

.cp-related{padding:clamp(60px,8vw,100px) 0}
.cp-related .cp-sec-head h2{font-size:clamp(30px,4vw,48px)}
.cp-prevnext{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-block:40px 80px}
.cp-pn{display:grid;gap:4px;padding:22px 24px;border-radius:var(--cp-r-lg);border:1px solid var(--cp-line);color:var(--cp-ink);text-decoration:none!important;transition:border-color .2s,transform .3s var(--cp-ease)}
.cp-pn:hover{border-color:var(--cp-ink);transform:translateY(-2px)}
.cp-pn small{color:var(--cp-muted);font-size:13px;font-weight:600}
.cp-pn b{font-size:18px;letter-spacing:-.015em}
.cp-pn--next{text-align:right;grid-column:2}
@media (max-width:640px){.cp-prevnext{grid-template-columns:1fr}.cp-pn--next{grid-column:auto}}

/* Toast */
.cp-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;background:#111;color:#fff;padding:12px 18px;border-radius:999px;font-size:14px;font-weight:600;z-index:200;transition:all .3s var(--cp-ease);pointer-events:none}
.cp-toast.is-on{opacity:1;transform:translate(-50%,0)}

/* 404 */
.cp-404{min-height:70vh;display:grid;place-items:center;text-align:center;padding:100px 0;background:radial-gradient(60% 60% at 50% 40%,#e7faf7,#fff)}
.cp-404 h1{font-size:clamp(44px,7vw,92px);font-weight:800;letter-spacing:-.05em;margin:0 0 18px;line-height:1}
.cp-404 .cp-grad{background-image:linear-gradient(100deg,#00a99d,#0b6b65)}
.cp-404 p{color:var(--cp-muted);font-size:20px;max-width:520px;margin:0 auto 30px}

/* WordPress core blocks inside pages */
.cp-prose .wp-block-image img{border-radius:var(--cp-r-xl)}
.alignwide{margin-inline:calc((min(100vw,1240px) - 720px)/-2)}
.alignfull{margin-inline:calc(50% - 50vw);max-width:100vw}
.wp-block-button__link{border-radius:999px!important;padding:12px 24px}
.cp-comments{padding-bottom:80px}

/* ---------- v1.1: ten disciplines, credits, learning paths ---------- */
.cp-bento-8,.cp-bento-9,.cp-bento-10{grid-column:span 2}
@media (max-width:1000px){.cp-bento-10{grid-column:span 2!important}}
@media (max-width:600px){.cp-bento-10{grid-column:auto!important}}
.cp-credit{margin:10px 6px 0;font-size:12px;line-height:1.4;color:var(--cp-muted);text-align:right}
.cp-credit a{color:var(--cp-muted);text-decoration:underline;text-decoration-color:rgba(0,0,0,.2)}
.cp-credit--overlay{position:absolute;right:16px;bottom:12px;margin:0;color:rgba(255,255,255,.7);font-size:11px;max-width:60%;z-index:1}
.cp-credit--overlay a{color:rgba(255,255,255,.85);text-decoration-color:rgba(255,255,255,.35)}
.cp-path-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cp-path-card{position:relative;display:flex;flex-direction:column;border-radius:var(--cp-r-xl);overflow:hidden;background:#fff;color:var(--cp-ink);text-decoration:none!important;box-shadow:0 0 0 1px rgba(0,0,0,.05),0 24px 50px -34px rgba(10,20,30,.4);transition:transform .45s var(--cp-ease)}
.cp-path-card:hover{transform:translateY(-6px)}
.cp-path-card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px;padding:10px;box-sizing:border-box}
.cp-path-body{display:grid;gap:6px;padding:8px 22px 24px}
.cp-path-meta{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--c)}
.cp-path-body strong{font:800 22px/1.15 var(--cp-display);letter-spacing:-.03em}
.cp-path-body em{font-style:normal;font-size:14.5px;line-height:1.5;color:var(--cp-muted)}
@media (max-width:1000px){.cp-path-cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cp-path-cards{grid-template-columns:1fr}}